private void RefreshOptional()
{
string text = rtbComponents.Text;
try
{
rtbComponents.SelectionColor = Color.Black;
rtbComponents.AppendText(", ");
string[] comps = OptionalComponents.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < comps.Length; i++)
{
string item = comps[i];
rtbComponents.SelectionStart = rtbComponents.TextLength;
rtbComponents.SelectionColor = NLicense.IsComponentActivated(item) ? Color.Green : Color.Red;
rtbComponents.AppendText(string.Format("{0} (optional)", item));
if (i != comps.Length - 1)
{
rtbComponents.SelectionColor = Color.Black;
rtbComponents.AppendText(", ");
}
}
}
catch
{
rtbComponents.SelectionColor = Color.Black;
rtbComponents.Text = text;
throw;
}
}
private void SetBiometricClientParams()
{
_biometricClient.FacesMaximalRoll = float.Parse(cbRollAngle.SelectedItem.Value);
_biometricClient.FacesMaximalYaw = float.Parse(cbYawAngle.SelectedItem.Value);
if (!_isSegmentationActivated.HasValue)
{
_isSegmentationActivated = NLicense.IsComponentActivated("Biometrics.FaceSegmentsDetection");
}
_biometricClient.FacesDetectAllFeaturePoints = _isSegmentationActivated.Value;
_biometricClient.FacesDetectBaseFeaturePoints = _isSegmentationActivated.Value;
}
private void RefreshRequired()
{
string text = rtbComponents.Text;
try
{
rtbComponents.Text = string.Empty;
int obtainedCount = 0;
string[] requiredComponents = RequiredComponents.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < requiredComponents.Length; i++)
{
string item = requiredComponents[i];
rtbComponents.SelectionStart = rtbComponents.TextLength;
if (NLicense.IsComponentActivated(item))
{
rtbComponents.SelectionColor = Color.Green;
rtbComponents.AppendText(item);
obtainedCount++;
}
else
{
rtbComponents.SelectionColor = Color.Red;
rtbComponents.AppendText(item);
}
if (i != requiredComponents.Length - 1)
{
rtbComponents.SelectionColor = Color.Black;
rtbComponents.AppendText(", ");
}
}
if (obtainedCount == requiredComponents.Length)
{
lblStatus.Text = Resources.Licenses_obtained;
lblStatus.ForeColor = Color.Green;
}
else
{
lblStatus.Text = Resources.Not_all_required_licenses_obtained;
lblStatus.ForeColor = Color.Red;
}
}
catch
{
rtbComponents.SelectionColor = Color.Black;
rtbComponents.Text = text;
throw;
}
}
private void CheckLicense()
{
const string Components =
"Biometrics.FaceExtraction," +
"Biometrics.FaceDetection," +
"Biometrics.FaceMatching," +
"Devices.Cameras";
foreach (var component in Components.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
{
if (!NLicense.IsComponentActivated(component))
{
Logger.Error("License not acquired");
}
}
licensePanel1.RefreshComponentsStatus();
}
private void ClientInit()
{
_biometricClient = new NBiometricClient {
BiometricTypes = NBiometricType.Face, UseDeviceManager = true
};
_biometricClient.Initialize();
_biometricClient.FacesTemplateSize = NTemplateSize.Small;
if (!_isSegmentationActivated.HasValue)
{
_isSegmentationActivated = NLicense.IsComponentActivated("Biometrics.FaceSegmentsDetection");
}
_biometricClient.FacesDetectAllFeaturePoints = _isSegmentationActivated.Value;
_biometricClient.FacesQualityThreshold = 50;
_deviceManager = _biometricClient.DeviceManager;
}
